LEEK
UNII RCU76P419D

Substance Identification & Data

This profile provides standardized clinical and technical data for Leek, uniquely identified by the FDA Unique Ingredient Identifier (UNII) RCU76P419D.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number N/A and the RxNorm Concept ID (RxCUI) 1010932. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

RCU76P419D

CAS Registry Number

N/A

RxNorm Concept ID

1010932

Detailed Substance Profile

Preferred Name

LEEK

Official standardized name for this substance within the FDA UNII nomenclature system.

Molecular Formula

RCU76P419D

The specific atomic composition represented as a molecular structure string.

NCI Thesaurus

C71973

National Cancer Institute reference terminology for clinical and research data.

Substance Type

structurallyDiverse

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

ITIS TSN

42708

Taxonomic Serial Number for species identified in the Integrated Taxonomic Information System.

NCBI Taxonomy

4681

Unique numeric identifier used to specify biological species in the NCBI database.

USDA PLANTS ID

ALAM

Botanical identifier maintained by the U.S. Department of Agriculture.

GRIN Nomen ID

2217

Identifier from the Germplasm Resources Information Network botanical database.

MPNS Record

WCS-294972

Record ID from the Kew Royal Botanic Gardens Medicinal Plants Name Service.

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Leek. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.